The entire set consists of 9 stamps issued on King Jigme Singye Wangchuk’s 20th birthday. Ive got six here. The missing ones are the 1 Nu, 2 Nu and 3 Nu emerald colored stamps.
A similar set of 9 stamps was also issued in 1966.
Do feel free to add your thoughts, comments or suggestions
NOTE: Please click on the images for a larger view / closer look.